BSF Full Hex Nut Steel Grade A 4.8 Steel BS1083

Description

BSF, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 3/4″, 7/8″, 1″, 1.3/4″ Full Hexagon Nut, Mild Steel (4.8), BS 1083

Fixaballsells all sizes of BSF (British Standard Fine) threaded nuts in grade A/ 4.8, mild steel.

Full Nuts.

Nuts are almost always used opposite a mating bolt to fasten a stack of parts together. The two partners are kept together by a combination of their threads’ friction, a slight stretch of the bolt, and compression of the parts.

Nuts are most commonly hexagonal in shape. It is important to use the correct sized spanners to avoid, rounding off, the nut. Otherwise, if using an adjustable spanner you must ensure it is full tightened over the flat faces. Other specialized shapes exist for certain needs, such as wingnuts for finger adjustment and captive nuts (eg cage nuts) for hard to reach areas.

Orders placed before 2pm are dispatched same day (Mon-Fri).

Standard, Free Delivery is Royal Mail, 2nd Class (2-5 days, most likely 2 days). For a faster delivery time, select 1st class or courier at checkout.

BSF, Full Nut, Steel Grade (Grade A), 4.8, Mild Steel, BS 1083, diameters available:

UNITS OF MEASUREMENT FOR BSF THREADS

British Standard Threads are very rare and hard to source, hence,some of them are very expensive to replenish stocks.

British Standard Fine (BSF) thread form is based upon the British Standard Whitworth form but with a finer thread (more threads per inch) and has the same thread angle as the BSW and smaller thread depth.

Image is for illustrative purposes only.